Team for Research in
Ubiquitous Secure Technology

Citation
Taojun Wu, Liang Dai, Yuan Xue, Yi Cui. "Digital Rights Management for Video Sensor Network". Proceedings of ISM 2006, IEEE, December, 2006.

Abstract
Video sensor network is evolving from an isolated system to an integral component of the global information infrastructure. In this paper, we argue that when video sensor network becomes a public information source on the Internet, DRM (Digital Rights Management) must be enforced, due to the sensitivity and the privacy natures of sensor content. Moreover, existing DRM solutions do not suffice because the explicit one-to-one mapping between content producer and consumer does not apply in the sensor network domain. We propose a DRM-enabled content service architecture for video sensor network. Within this architecture, we propose a binary-tree-based hierarchical key generation scheme for data encryption, and adopt a label-guided watermarking strategy to address the unique challenges of video sensor content. We present the evaluation results of our solution based on a preliminary video sensor testbed system.

Electronic downloads

• http://vanets.vuse.vanderbilt.edu/~wtj/pubs/ism06-wu-digital.pdf

• HTML

  Taojun Wu, Liang Dai, Yuan Xue, Yi Cui. <a
  href="http://www.truststc.org/pubs/184.html"
  >Digital Rights Management for Video Sensor
  Network</a>, Proceedings of ISM 2006, IEEE, December,
  2006.

• Plain text

  Taojun Wu, Liang Dai, Yuan Xue, Yi Cui. "Digital Rights
  Management for Video Sensor Network". Proceedings of
  ISM 2006, IEEE, December, 2006.

• BibTeX

  @inproceedings{WuDaiXueCui06_DigitalRightsManagementForVideoSensorNetwork,
      author = {Taojun Wu and Liang Dai and Yuan Xue and Yi Cui},
      title = {Digital Rights Management for Video Sensor Network},
      booktitle = {Proceedings of ISM 2006},
      organization = {IEEE},
      month = {December},
      year = {2006},
      abstract = {Video sensor network is evolving from an isolated
                system to an integral component of the global
                information infrastructure. In this paper, we
                argue that when video sensor network becomes a
                public information source on the Internet, DRM
                (Digital Rights Management) must be enforced, due
                to the sensitivity and the privacy natures of
                sensor content. Moreover, existing DRM solutions
                do not suffice because the explicit one-to-one
                mapping between content producer and consumer does
                not apply in the sensor network domain. We propose
                a DRM-enabled content service architecture for
                video sensor network. Within this architecture, we
                propose a binary-tree-based hierarchical key
                generation scheme for data encryption, and adopt a
                label-guided watermarking strategy to address the
                unique challenges of video sensor content. We
                present the evaluation results of our solution
                based on a preliminary video sensor testbed system.},
      URL = {http://www.truststc.org/pubs/184.html}
  }
  

Posted by Taojun Wu on 17 Feb 2007.
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